CA2313504A1 - Folic acid in solid dosage forms - Google Patents

Folic acid in solid dosage forms Download PDF

Info

Publication number
CA2313504A1
CA2313504A1 CA002313504A CA2313504A CA2313504A1 CA 2313504 A1 CA2313504 A1 CA 2313504A1 CA 002313504 A CA002313504 A CA 002313504A CA 2313504 A CA2313504 A CA 2313504A CA 2313504 A1 CA2313504 A1 CA 2313504A1
Authority
CA
Canada
Prior art keywords
folic acid
dosage forms
solid dosage
film coating
caplet
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002313504A
Other languages
French (fr)
Other versions
CA2313504C (en
Inventor
Douglas P. Debernardi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaklee Corp
Original Assignee
Shaklee Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shaklee Corp filed Critical Shaklee Corp
Publication of CA2313504A1 publication Critical patent/CA2313504A1/en
Application granted granted Critical
Publication of CA2313504C publication Critical patent/CA2313504C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4866—Organic macromolecular compounds
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/15—Vitamins
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00—Medicinal preparations characterised by special physical form
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/4841—Filling excipients; Inactive ingredients
    • A61K9/4858—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/02—Nutrients, e.g. vitamins, minerals
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs

Abstract

A nutritional tablet or caplet has a film coating that contains folic acid available for rapid release upon contact with gastric fluid. The film coating also includes a film forming polymer such as hydroxypropyl methylcellulose.
CA002313504A 1999-07-12 2000-07-10 Folic acid in solid dosage forms Expired - Lifetime CA2313504C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14338599P 1999-07-12 1999-07-12
US60/143,385 1999-07-12

Publications (2)

Publication Number Publication Date
CA2313504A1 true CA2313504A1 (en) 2001-01-12
CA2313504C CA2313504C (en) 2007-05-29

Family

ID=22503846

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002313504A Expired - Lifetime CA2313504C (en) 1999-07-12 2000-07-10 Folic acid in solid dosage forms

Country Status (2)

Country Link
US (2) US6465013B1 (en)
CA (1) CA2313504C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070160663A1 (en) * 2003-08-05 2007-07-12 Galephar Pharmaceutical Research, Inc. Single unit pharmaceutical composition comprising a mixture of fenofibrate and a modified release form of a homocysteine reducing agent
CA2534660A1 (en) * 2003-08-05 2005-02-10 Galephar M/F Single unit pharmaceutical composition comprising a mixture of a fibrate and an homocysteine reducing agent
US7998500B2 (en) 2005-08-04 2011-08-16 Vertical Pharmaceuticals, Inc. Nutritional supplement for women
US8202546B2 (en) 2005-08-04 2012-06-19 Vertical Pharmaceuticals, Inc. Nutritional supplement for use under physiologically stressful conditions
US8263137B2 (en) 2005-08-04 2012-09-11 Vertical Pharmaceuticals, Inc. Nutritional supplement for women
US7901710B2 (en) 2005-08-04 2011-03-08 Vertical Pharmaceuticals, Inc. Nutritional supplement for use under physiologically stressful conditions
US20170223988A1 (en) * 2014-07-31 2017-08-10 Benemilk Oy Coated feed compositions and methods of making and using thereof

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ230763A (en) 1988-09-27 1991-10-25 Takeda Chemical Industries Ltd Production of granules having a core by spraying the cores with a dispersion of hydroxypropylcellulose, optionally incorporating an active ingredient
WO1991006281A1 (en) * 1989-10-26 1991-05-16 Nippon Shinyaku Co., Ltd. Gastric preparation
US5462754A (en) * 1992-03-03 1995-10-31 Wm. Wrigley Jr. Company Abhesive chewing gum with improved sweetness profile
US5569477A (en) 1995-04-28 1996-10-29 Mccready Consumer Products, Inc. Chewing gum containing vitamins or other active materials
US5686133A (en) 1996-01-31 1997-11-11 Port Systems, L.L.C. Water soluble pharmaceutical coating and method for producing coated pharmaceuticals
AU2583397A (en) 1996-04-10 1997-10-29 Chronorx, Llc Unit dosage forms, containing magnesium, vitamin c, vitamin e, folate and selenium, for treatment of vasoconstriction and related conditions
US6261600B1 (en) 1999-04-30 2001-07-17 Drugtech Corporation Folic acid supplement

Also Published As

Publication number Publication date
US6465013B1 (en) 2002-10-15
US6852335B2 (en) 2005-02-08
CA2313504C (en) 2007-05-29
US20030017205A1 (en) 2003-01-23

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20200710